87479868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1041427}}^1$

素因数の和:1041441

約数の個数: 24

約数和(自身を含む): 233279872

約数和(自身を除く): 145800004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1041427, 2082854, 3124281, 4165708, 6248562, 7289989, 12497124, 14579978, 21869967, 29159956, 43739934, 87479868]

約数ペア:

[(1, 87479868), (2, 43739934), (3, 29159956), (4, 21869967), (6, 14579978), (7, 12497124), (12, 7289989), (14, 6248562), (21, 4165708), (28, 3124281), (42, 2082854), (84, 1041427)]